Abstract: Blockchain is a prominent and leading decentralized ledger technology that has gained global attention and adoption across various industries. Long-range attacks (LRAs) are when an adversary ...

After Ajit Pawar’s death in a plane crash, the IAF was deployed at Baramati airport. Here’s what was missing at the ‘uncontrolled’ airstrip ...

Gold is starting the new trading week on Sunday, January 25, 2026, hovering just below the psychological $5,000 level as markets wait for the Asian session to reopen. As of writing, XAU/USD is trading ...

Abstract: Aviation navigation is a vital aspect in ensuring the safety and efficiency of air travel. For this reason, a reliable navigation system is required, one of which is Doppler VHF ...